Wotherspoon joins the Flames from the Adirondack Flames of the American Hockey League, and Bennett comes up from the Ontario Hockey League's Kingston Frontenacs.

Wotherspoon, Calgary's second-round pick (57th overall) in the 2011 draft, has played 61 games for Adirondack this season, recording 24 points, including 22 assists.

The 18-year-old Bennett, the first-round pick by the Flames in the 2014 draft and fourth selection overall, played 11 games for Kingston this year and tallied 24 points. He added three assists in four playoff games.

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The Anaheim Ducks recalled forward Stefan Noesen from the American Hockey League.

Noesen, 22, has not seen much ice time the past two seasons with the Norfolk Admirals due to injuries.

In October, he suffered an Achilles injury that sidelined him for four months. In 19 games since returning to Norfolk's lineup, Noesen has tallied 10 points.

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The Vancouver Canucks recalled forward Sven Baertschi from their AHL affiliate in Utica.

Acquired from the Calgary Flames at the trade deadline, the 22 year old has 13 points (seven goals) in 12 games with the Comets. Baertschi tallied four assists in 15 games for the Flames earlier this season.

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The Boston Bruins assigned defenseman Joe Morrow to Providence of the AHL.

Morrow has appeared in 15 games for Boston this season, making his NHL debut on Oct. 30, 2014. The 22-year-old blue-liner notched his first NHL goal on Nov. 24. In 15 NHL games, Morrow has the one goal and a plus-3 rating.

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The Edmonton Oilers recalled defenseman David Musil on an emergency basis.

Musil, 21, has 10 points (nine assists) and 33 penalty minutes in 62 games with the AHL's Oklahoma City Barons.